Galaxy Hydro 300W LED Grow Light Review

The Galaxy Hydro 300 LED Grow Light is a popular choice for growers of all different experience levels. The unique light colors, ability to daisy chain, and overall construction of the Galaxy Hydro 300W LED Grow Light make it really stand out against the competition.

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When choosing the best LED grow lights its all about the light color. Most cheap LED grow lights emit primarily white light. The Galaxy Hydro has a greater concentration of both blue and red lights.  Recent research shows that plants given more red and blue light grow sturdier and more robust plants.

More Red light is great for photosynthesis and helps with germination all the way to flowering and fruiting. Blue light aides the activity of chloroplast, Chlorophyll, and cartenoids. 

The Galaxy Hydro is the perfect option if you notice your current light is not producing the quality of plant you were expecting. This becomes clear when cloning marijuana. You can use your original LED light on one clone and the Galaxy Hydro 300W LED Grow Light on another to measure the difference.

Galaxy Hydro 300W LED Grow Light: Construction

The light itself is very sturdy and obviously well made. You will not have to worry as much about durability as you might with other cheaper competitors. Galaxy Hydro offer a 2 year warranty on the unit so knowing there will be little to no maintenance costs for 2 years is great.

The Galaxy Hydro 300W uses 3w chips that are very energy efficient yet still throw off the IR glow and brightness your plants will need. The unit also has built in fans to lower the heat consumption.

How to Use Galaxy Hydro 300W LED Grow Light

With all that brightness you will want to make sure you regulate the distance of the light from the plant at varying stages of growth.

48 -56 inches for the germination stage

40 – 48 inches for the vegetative stage

24-40 inches for the flowering stage

Note that these ranges may vary based on seedlings and clones.

Another highlight of the Galaxy Hyrdro 300W LED Grow Light is the ability to daisy chain the unites together. This allows for a much more organized grow tent and is probably safer as there will not be as many wires dangling around.

Overall the Galaxy Hydro 300W LED Grow Light is a top pick for the best LED Grow Lights in its class.

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